fix dep issue

server/tls_info.go

@@ -4,7 +4,7 @@ import (
 	"crypto/tls"
 	"crypto/x509"
 	"encoding/pem"
-	"errors"
+	"fmt"
 	"io/ioutil"
 )
 
@@ -27,7 +27,7 @@ func (info TLSInfo) Config() (TLSConfig, error) {
 
 	// Both the key and cert must be present.
 	if info.KeyFile == "" || info.CertFile == "" {
-		return t, errors.New("KeyFile and CertFile must both be present")
+		return t, fmt.Errorf("KeyFile and CertFile must both be present[key: %v, cert: %v]", info.KeyFile, info.CertFile)
 	}
 
 	tlsCert, err := tls.LoadX509KeyPair(info.CertFile, info.KeyFile)

tests/functional/single_node_recovery_test.go

@@ -50,18 +50,16 @@ func TestSingleNodeRecovery(t *testing.T) {
 
 	time.Sleep(time.Second)
 
-	results, err := c.Get("foo", false)
+	result, err = c.Get("foo", false)
 	if err != nil {
 		t.Fatal("get fail: " + err.Error())
 		return
 	}
 
-	kv := results.Kvs[0]
-
-	if err != nil || kv.Key != "/foo" || kv.Value != "bar" || kv.TTL > 99 {
+	if err != nil || result.Key != "/foo" || result.Value != "bar" || result.TTL > 99 {
 		if err != nil {
 			t.Fatal(err)
 		}
-		t.Fatalf("Recovery Get failed with %s %s %v", kv.Key, kv.Value, kv.TTL)
+		t.Fatalf("Recovery Get failed with %s %s %v", result.Key, result.Value, result.TTL)
 	}
 }

tests/functional/single_node_test.go

@@ -51,9 +51,9 @@ func TestSingleNode(t *testing.T) {
 	// Add a test-and-set test
 
 	// First, we'll test we can change the value if we get it write
-	result, match, err := c.CompareAndSwap("foo", "foobar", 100, "foo", 0)
+	result, err = c.CompareAndSwap("foo", "foobar", 100, "bar", 0)
 
-	if err != nil || result.Key != "/foo" || result.Value != "foobar" || result.PrevValue != "bar" || result.TTL != 100 || !match {
+	if err != nil || result.Key != "/foo" || result.Value != "foobar" || result.PrevValue != "bar" || result.TTL != 100 {
 		if err != nil {
 			t.Fatal(err)
 		}
@@ -61,7 +61,7 @@ func TestSingleNode(t *testing.T) {
 	}
 
 	// Next, we'll make sure we can't set it without the correct prior value
-	_, _, err = c.CompareAndSwap("foo", "foofoo", 100, "bar", 0)
+	_, err = c.CompareAndSwap("foo", "foofoo", 100, "bar", 0)
 
 	if err == nil {
 		t.Fatalf("Set 4 expecting error when setting key with incorrect previous value")

tests/functional/util.go

@@ -80,7 +80,7 @@ func CreateCluster(size int, procAttr *os.ProcAttr, ssl bool) ([][]string, []*os
 
 	sslServer2 := []string{"-peer-ca-file=../../fixtures/ca/ca.crt",
 		"-peer-cert-file=../../fixtures/ca/server2.crt",
-		"-peer-cert-file=../../fixtures/ca/server2.key.insecure",
+		"-peer-key-file=../../fixtures/ca/server2.key.insecure",
 	}
 
 	for i := 0; i < size; i++ {